Period
to 20 October 2018

The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CSS 3
South East > Berkshire
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 84 89 93
Rank change year-on-year +5 +4 -7
Contract jobs citing CSS3 86 74 86
As % of all contract IT jobs advertised in Berkshire 2.21% 1.86% 1.93%
As % of the Libraries, Frameworks & Software Standards category 8.29% 8.71% 8.63%
Number of daily rates quoted 59 60 57
Berkshire median daily rate £388 £350 £375
Median daily rate % change year-on-year +10.71% -6.67% +20.00%
10th Percentile £313 £301 £260
90th Percentile £531 £464 £450
South East median daily rate £400 £375 £375
% change year-on-year +6.67% - +11.11%
Number of hourly rates quoted 0 0 4
Berkshire median hourly rate - - £47.00
South East median hourly rate £45.00 £45.00 £41.25
% change year-on-year - +9.09% +135.71%

CSS3 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Berkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,038 850 996
As % of all contract IT jobs advertised in Berkshire 26.65% 21.35% 22.30%
Number of daily rates quoted 638 513 606
Berkshire median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% - +3.90%
10th Percentile £310 £275 £275
90th Percentile £575 £543 £538
South East median daily rate £438 £413 £400
% change year-on-year +6.06% +3.13% +6.67%
Number of hourly rates quoted 11 15 33
Berkshire median hourly rate £25.00 £33.00 £12.50
Median hourly rate % change year-on-year -24.24% +164.00% -65.03%
10th Percentile £8.00 £10.75 £12.25
90th Percentile £45.00 £45.40 £41.50
South East median hourly rate £42.50 £45.00 £41.00
% change year-on-year -5.56% +9.76% +12.33%

CSS3
Job Vacancy Trend in Berkshire

Job postings citing CSS3 as a percentage of all IT jobs advertised in Berkshire.

Job vacancy trend for CSS3 in Berkshire

CSS3
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Berkshire.

Contractor daily rate trend for CSS3 in Berkshire

CSS3
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing CSS3 in Berkshire over the 6 months to 20 October 2018.

Contractor daily rate histogram for CSS3 in Berkshire

CSS3
Contractor Hourly Rate Trend in Berkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CSS3 in Berkshire.

Contractor hourly rate trend for CSS3 in Berkshire

CSS3
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing CSS3 within the Berkshire region over the 6 months to 20 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Newbury +6 29 £350 +3.70% 4
Reading -13 19 £400 +9.59% 6
Bracknell +15 15 £550 +46.67% 7
Slough -11 9 £400 - 1
Maidenhead +3 4 £325 - 3
CSS3
South East

For the 6 months to 20 October 2018, IT contractor jobs citing CSS3 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Berkshire region with a requirement for CSS3.

1 86 (100.00%) HTML
1 86 (100.00%) CSS
2 81 (94.19%) HTML5
3 80 (93.02%) JavaScript
4 42 (48.84%) React
4 42 (48.84%) Front End Development
5 40 (46.51%) Sass
6 35 (40.70%) LESS
7 34 (39.53%) Node.js
7 34 (39.53%) jQuery
8 32 (37.21%) AngularJS
9 25 (29.07%) User Experience
9 25 (29.07%) OO
10 23 (26.74%) Agile Software Development
10 23 (26.74%) TDD
11 21 (24.42%) .NET
11 21 (24.42%) Responsive Web Design
12 20 (23.26%) Git (software)
13 18 (20.93%) REST
13 18 (20.93%) Scrum
14 17 (19.77%) Web Services
14 17 (19.77%) DevOps
15 15 (17.44%) gulp
15 15 (17.44%) Redux
15 15 (17.44%) BDD
16 14 (16.28%) Continuous Integration
17 13 (15.12%) Kanban
17 13 (15.12%) JIRA
17 13 (15.12%) Mercurial
17 13 (15.12%) Amazon AWS

CSS3
Co-occurring IT Skills in Berkshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 11 (12.79%) Confluence
2 10 (11.63%) CMS
3 7 (8.14%) Elasticsearch
4 6 (6.98%) Liferay
5 5 (5.81%) Drupal
6 4 (4.65%) IIS
7 3 (3.49%) Apache Solr
7 3 (3.49%) Apache Spark
8 2 (2.33%) Sitecore CMS
Applications
1 6 (6.98%) Adobe Creative Suite
2 1 (1.16%) GIMP
2 1 (1.16%) Photoshop
Business Applications
1 3 (3.49%) Magento
Cloud Services
1 13 (15.12%) Amazon AWS
2 10 (11.63%) Amazon Kinesis
2 10 (11.63%) AWS CloudFormation
2 10 (11.63%) AWS Lambda
2 10 (11.63%) Serverless
3 4 (4.65%) Microsoft Azure
4 1 (1.16%) npm
Communications & Networking
1 11 (12.79%) HTTP
2 1 (1.16%) Broadband
Database & Business Intelligence
1 10 (11.63%) Amazon DynamoDB
2 7 (8.14%) SQL Server
3 4 (4.65%) Azure SQL Database
3 4 (4.65%) MySQL
3 4 (4.65%) NoSQL
3 4 (4.65%) Redis
4 3 (3.49%) Apache Cassandra
4 3 (3.49%) Data Warehouse
4 3 (3.49%) MongoDB
4 3 (3.49%) Neo4j
4 3 (3.49%) SQL Server 2012
5 1 (1.16%) Big Data
5 1 (1.16%) MarkLogic
Development Applications
1 20 (23.26%) Git (software)
2 15 (17.44%) gulp
3 13 (15.12%) JIRA
3 13 (15.12%) Mercurial
4 12 (13.95%) Jenkins
5 9 (10.47%) webpack
6 8 (9.30%) Fiddler
7 5 (5.81%) Jasmine
7 5 (5.81%) PHPUnit
8 4 (4.65%) Cucumber
8 4 (4.65%) Team Foundation Server
8 4 (4.65%) Visual Studio
8 4 (4.65%) Visual Studio Team System
9 3 (3.49%) Karma Test Runner
9 3 (3.49%) Subversion
10 2 (2.33%) Grunt
10 2 (2.33%) Mocha
10 2 (2.33%) PhantomJS
10 2 (2.33%) Selenium
10 2 (2.33%) Sinon.JS
General
1 12 (13.95%) Retail
2 9 (10.47%) Telecoms
3 4 (4.65%) Finance
4 1 (1.16%) Marketing
Job Titles
1 76 (88.37%) Developer
2 31 (36.05%) Front End Developer (Client-Side Developer)
3 30 (34.88%) JavaScript Developer
3 30 (34.88%) React Developer
4 8 (9.30%) Angular Developer
4 8 (9.30%) Web Developer
5 7 (8.14%) HTML CSS Developer
5 7 (8.14%) HTML Developer
5 7 (8.14%) Java Developer
6 6 (6.98%) Senior Developer
6 6 (6.98%) Software Engineer
7 5 (5.81%) UI Developer
8 4 (4.65%) Full Stack Developer
8 4 (4.65%) Senior React Developer
8 4 (4.65%) Senior Software Engineer
9 3 (3.49%) Developer/Software Engineer
9 3 (3.49%) E-Commerce Developer
9 3 (3.49%) Magento Developer
9 3 (3.49%) Senior Software Developer
9 3 (3.49%) Telecoms Developer
Libraries, Frameworks & Software Standards
1 86 (100.00%) CSS
1 86 (100.00%) HTML
2 81 (94.19%) HTML5
3 42 (48.84%) React
4 40 (46.51%) Sass
5 35 (40.70%) LESS
6 34 (39.53%) jQuery
6 34 (39.53%) Node.js
7 32 (37.21%) AngularJS
8 21 (24.42%) .NET
9 18 (20.93%) REST
10 17 (19.77%) Web Services
11 15 (17.44%) Redux
12 8 (9.30%) ASP.NET
12 8 (9.30%) RESTful
13 7 (8.14%) Durandal
14 6 (6.98%) Backbone.js
14 6 (6.98%) Kafka
14 6 (6.98%) KnockoutJS
14 6 (6.98%) Twitter Bootstrap
Miscellaneous
1 25 (29.07%) User Experience
2 5 (5.81%) NHS
3 3 (3.49%) Greenfield Project
4 2 (2.33%) Mobile App
5 1 (1.16%) Algorithms
5 1 (1.16%) Client/Server
5 1 (1.16%) Life Science
5 1 (1.16%) Machine to Machine
5 1 (1.16%) Over-the-Top Content
Operating Systems
1 3 (3.49%) Linux
1 3 (3.49%) Ubuntu
Processes & Methodologies
1 42 (48.84%) Front End Development
2 25 (29.07%) OO
3 23 (26.74%) Agile Software Development
3 23 (26.74%) TDD
4 21 (24.42%) Responsive Web Design
5 18 (20.93%) Scrum
6 17 (19.77%) DevOps
7 15 (17.44%) BDD
8 14 (16.28%) Continuous Integration
9 13 (15.12%) Cross-Browser Development
9 13 (15.12%) Functional Testing
9 13 (15.12%) Kanban
9 13 (15.12%) OOP
9 13 (15.12%) Pair Programming
9 13 (15.12%) User Stories
9 13 (15.12%) Web Development
10 12 (13.95%) Test Automation
10 12 (13.95%) Unit Testing
11 11 (12.79%) MVC
11 11 (12.79%) Software Engineering
Programming Languages
1 80 (93.02%) JavaScript
2 12 (13.95%) Java
3 9 (10.47%) C#
4 8 (9.30%) PHP
5 6 (6.98%) TypeScript
6 5 (5.81%) SQL
7 4 (4.65%) C++
8 1 (1.16%) ES6
8 1 (1.16%) XQuery
Qualifications
1 2 (2.33%) SC Cleared
1 2 (2.33%) Security Cleared
2 1 (1.16%) BPSS Clearance
Quality Assurance & Compliance
1 11 (12.79%) QA
2 3 (3.49%) PMO
System Software
1 7 (8.14%) Docker
Systems Management
1 3 (3.49%) Kubernetes
Vendors
1 7 (8.14%) Microsoft
2 6 (6.98%) Adobe
3 5 (5.81%) Sitecore
4 3 (3.49%) Google
4 3 (3.49%) Rackspace
4 3 (3.49%) Twitter